Periodic Table
U.S. Coins
U.S. Vice presidents
PBS Kids
Inventors
400

This element was discovered in 2010

What is Tennessine?

400

This type of half dime was made from 1794 to 1795

What is the Flowing Hair half dime?

400

This person is the current vice president

Who is Mike Pence?

400

This PBS Kids show ran from 1971 to 1977

Hint: Dad would like this one

What is The Electric Company?

400

These two people invented the airplane

Who was the Wright brothers?

800

This element is sometimes emitted from granite

What is Radon?

800

This type of dollar was made from 1971 to 1978

What is the Eisenhower dollar?

800

This person was the vice president of Barack Obama

Who is Joe Biden?

800

This PBS Kids show has ran since 1969 

What is Sesame Street?

800

This person accidentally invented the chocolate chip cookie

Who has Ruth Wakefield?

1200

This element was named after Albert Einstein

What is Einsteinium

1200

This type of penny was made from 1859 to 1909

What is an Indian Head penny?

1200

This person was the vice president of Barack Obama

Who was Joe Biden?

1200

This PBS Kids show first aired on November 11, 2019

What is Xavier Riddle and the Secret Museum?

1200

This person invented the light bulb

Who was Thomas Edison?

1600

This element has the symbol Nh

What is Nihonium?

1600

This type of quarter was made from 1932 to 1998

What is the Washington quarter?

1600

This person was the vice president of Abraham Lincoln

Who was Andrew Johnson?

1600

This PBS Kids show aired from 1968 to 2001

What is Mister Roger`s Neighborhood?

1600

This person invented the modern ballpoint pen

Who was László József Bíró?

2000

This element is element number 112

What is Copernicium

2000

This type of dime was made from 1916 to 1945

What is a Mercury dime?

2000

This person was the vice president of Jimmy Carter

Who was Walter Mondale?

2000

This PBS Kids show ran from 1983 to 2006

What is Reading Rainbow?

2000

This person invented many things using peanuts

Who was George Washington Carver?